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Used modular system

  • GENERAL ELECTRIC EP61ULC15 Modular Plus

    GENERAL ELECTRIC EP61ULC15 Modular Plus Circuit Breaker Loc 4E-4

    • Manufacturer: GE

    GENERAL ELECTRIC EP61ULC15. Loc.4E-4 New no box maintenance room spares and/or new liquidated machine take offs. May have minor scuffs or scratches when they were taken from storage. Here at Palmetto Automation I...

    $86 USD
    Duncan, SC
  • Trusted Seller
    SIEMENS MBPG1600 Breaker Base Mount

    SIEMENS MBPG1600 Breaker Base Mount Hardware VL Series NEW

    • Manufacturer: Siemens

    This listing is for a NEW Siemens MBPG1600. It is designed for mounting VL Series circuit breakers in industrial and commercial electrical systems. This unit is categorized as breaker base mount hardware and incl...

    $850 USD
    Detroit, MI
  • Mitsubishi NV50-CP 20 Amp 100-200-415V

    Mitsubishi NV50-CP 20 Amp 100-200-415V 3 Pole Circuit Breaker (LOT OF TWO)

    • Manufacturer: Mitsubishi

    📦 Condition: Used and tested 🏷️ Brand: Mitsubishi Electric 📄 Model: NV50-CP 🔌 Type: Thermal Magnetic Switch (Supplementary Protector) 📍 Lot includes: 2 units (pair) ----------------------------------------------...

    $99 USD
    Tijuana, Mexico
  • Trusted Seller
    5SN7G10A | SIEMENS Circuit Breaker

    5SN7G10A | SIEMENS Circuit Breaker

    • Manufacturer: Siemens

    SIEMENS 5SN7G10A Circuit Breaker Implemented in loadcentres, panelboards, switchboards, meter centres, and modular metering, the new QR breaker is the same form-factor/mounting as QJ breaker for easy retrofit. De...

    Fujian, China

Overview

Circuit breakers are essential safety devices that protect electrical circuits from damage caused by overloads or short circuits. They automatically interrupt the flow of electricity when a fault is detected, preventing potential fires and equipment damage. Circuit breakers are used in residential, commercial, and industrial settings to ensure electrical safety and reliability.

FAQ

What should I consider when buying a used circuit breaker?

Check the breaker’s amperage rating, compatibility with your electrical system, and overall condition. Ensure it has been tested and certified for safety.

How do I ensure the circuit breaker is shipped safely to my location?

Use a transport service that specializes in delicate electrical components. Ensure the breaker is well-packaged and cushioned to prevent damage during transit.

What is the maintenance schedule for a circuit breaker?

Regular maintenance includes visual inspections for signs of wear or damage, testing for proper operation, and cleaning any dust or debris from the breaker. Consult the manufacturer’s manual for detailed maintenance intervals.